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High-Quality Compressor Head Rotorcomp Screw Air End EVO9-NK

1. Flow rate: 8.4m3/min  300cfm
2. Power: 22~55kW/30~75hp
3. Working pressure: 5~15bar/70~220psig
Availability:
Quantity:
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Our EVO9®-NK compact unit is an oil-injected screw compressor module that integrate the main parts of a compressor system and provide optimum operation reliability and reduced design costs for your compressor package. The following components are integrated into each compact unit: EVO® oil-injected air end with ROLLING PROFILE®, intake valve with control unit and air filter, oil reservoir and oil separation system with coalescing cartridge(s), oil filter and oil thermostat valve, minimum pressure valve and non return valve.


Technical Parameters


ModelMotor Power(min~max)Max Flow ratePressure RangeWeight

kWHPm3/mincfmbarpsikg
EVO9-NK22~5530~758.43005~1570~220202


Characteristics

  • EVO- SCREW AIR ENDS
    RELIABLE AND VERSATILE
    * Our oil-injected screw air ends create the heart of your compressor system.
    * Used with our wide range of components, you can build the perfect compressor package with ultimate efficiency, low noise, at the highest quality standards.


Core Advantages

* New ROLLING PROFILE® - ultimate efficiency with reduced noise
* Long life cycle due to increased bearing dimensions and wear-free ROLLING PROFILE
* Wide operating pressure range from 5 to 15 barg
* High quality manufacturing and assembling - "Made in Germany"
* Quality assurance - bench test of every air end before leaving our factory
* Easy application selection with our new ROTORCOMP® SIZING AIR software
* Highest flexibility for your package design• Suitable for all types of drive motors
• Drive options: Belt drive, direct drive, internal gear drive
• Base and face-flange mounting


Ultimate efficiency and reduced noise through 


1. High volumetric output due to 

· Reduced internal leakage 

· Thermally optimized oil injection system

 · Improved suction port efficiency giving reduced internal losses 

2. Low power consumption due to 

· Optimized torque characteristics and reduced internal friction 

· Improved outlet port with lower pressure losses 

3. Reduced noise and low vibration due to 

· Smooth rolling of the rotors with new ROLLING PROFILE® 

· Optimized outlet port


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